Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Mostafa Kamel Shebl"'
Publikováno v:
Veterinary World, Vol 13, Iss 3, Pp 407-412 (2020)
Aim: This study aimed to contribute to the productivity improvement of the local chickens by enhancing their egg production traits using a crossbreeding program between Alexandria (local strain) and Lohmann White (commercial strain). Materials and
Externí odkaz:
https://doaj.org/article/924c6738a2254a0b85580a1264865dee
Publikováno v:
Veterinary World
Veterinary World, Vol 13, Iss 3, Pp 407-412 (2020)
Veterinary World, Vol 13, Iss 3, Pp 407-412 (2020)
Aim: This study aimed to contribute to the productivity improvement of the local chickens by enhancing their egg production traits using a crossbreeding program between Alexandria (local strain) and Lohmann White (commercial strain). Materials and Me
Publikováno v:
Veterinary World, Vol 9, Iss 8, Pp 806-810 (2016)
Veterinary World
Veterinary World
Aim: This research was conducted to determine the most affecting parameters on hatchability of indigenous and improved local chickens’ eggs. Materials and Methods: Five parameters were studied (fertility, early and late embryonic mortalities, shape